Dec 12 04:02:22.486 INFO checking AlisCode/aoc18-back against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 04:02:22.486 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 04:02:22.993 INFO [stdout] 13f7c02cc8d631819ca37f2c821f6ca0b6e1122072e180af18df87b8baa7a506
Dec 12 04:02:22.995 INFO running `"docker" "start" "-a" "13f7c02cc8d631819ca37f2c821f6ca0b6e1122072e180af18df87b8baa7a506"`
Dec 12 04:02:24.378 INFO [stderr] usermod: no changes
Dec 12 04:02:24.978 INFO [stderr]    Compiling rocket_contrib_codegen v0.4.0-rc.1
Dec 12 04:02:25.001 INFO [stderr]    Compiling syn v0.15.19
Dec 12 04:02:25.001 INFO [stderr]     Checking tokio-threadpool v0.1.8
Dec 12 04:02:25.008 INFO [stderr]     Checking diesel v1.3.3
Dec 12 04:02:29.888 INFO [stderr]     Checking tokio-fs v0.1.4
Dec 12 04:02:34.026 INFO [stderr]     Checking tokio v0.1.11
Dec 12 04:02:40.135 INFO [stderr]     Checking hyper v0.12.14
Dec 12 04:02:53.368 INFO [stderr]    Compiling devise_core v0.1.0
Dec 12 04:02:53.369 INFO [stderr]    Compiling pear_codegen v0.1.0
Dec 12 04:02:53.371 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 12 04:02:55.865 INFO [stderr]     Checking hyper-tls v0.3.1
Dec 12 04:03:03.340 INFO [stderr]    Compiling devise_codegen v0.1.0
Dec 12 04:03:03.633 INFO [stderr]    Compiling pear v0.1.0
Dec 12 04:03:05.889 INFO [stderr]     Checking rocket_http v0.4.0-rc.1
Dec 12 04:03:07.452 INFO [stderr]     Checking reqwest v0.9.4
Dec 12 04:03:07.912 INFO [stderr]    Compiling devise v0.1.0
Dec 12 04:03:26.640 INFO [stderr]    Compiling rocket_codegen v0.4.0-rc.1
Dec 12 04:03:41.244 INFO [stderr]     Checking rocket v0.4.0-rc.1
Dec 12 04:03:46.488 INFO [stderr]     Checking rocket_cors v0.4.0-rc.1
Dec 12 04:03:46.488 INFO [stderr]     Checking rocket_contrib v0.4.0-rc.1
Dec 12 04:03:50.492 INFO [stderr] error[E0254]: the name `log` is defined multiple times
Dec 12 04:03:50.492 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_cors-0.4.0-rc.1/src/lib.rs:591:24
Dec 12 04:03:50.492 INFO [stderr]     |
Dec 12 04:03:50.492 INFO [stderr] 553 | extern crate log;
Dec 12 04:03:50.492 INFO [stderr]     | ----------------- previous import of the extern crate `log` here
Dec 12 04:03:50.492 INFO [stderr] ...
Dec 12 04:03:50.492 INFO [stderr] 591 | use log::{error, info, log};
Dec 12 04:03:50.492 INFO [stderr]     |                        ^^^ `log` reimported here
Dec 12 04:03:50.492 INFO [stderr]     |
Dec 12 04:03:50.492 INFO [stderr]     = note: `log` must be defined only once in the type namespace of this module
Dec 12 04:03:50.492 INFO [stderr] help: you can use `as` to change the binding name of the import
Dec 12 04:03:50.492 INFO [stderr]     |
Dec 12 04:03:50.492 INFO [stderr] 591 | use log::{error, info, log as other_log};
Dec 12 04:03:50.493 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^
Dec 12 04:03:50.493 INFO [stderr] 
Dec 12 04:03:50.972 INFO [stderr] error: aborting due to previous error
Dec 12 04:03:50.972 INFO [stderr] 
Dec 12 04:03:50.972 INFO [stderr] For more information about this error, try `rustc --explain E0254`.
Dec 12 04:03:50.988 INFO [stderr] error: Could not compile `rocket_cors`.
Dec 12 04:03:50.988 INFO [stderr] 
Dec 12 04:03:50.988 INFO [stderr] To learn more, run the command again with --verbose.
Dec 12 04:03:50.991 INFO [stderr] su: No module specific data is present
Dec 12 04:03:51.610 INFO running `"docker" "inspect" "13f7c02cc8d631819ca37f2c821f6ca0b6e1122072e180af18df87b8baa7a506"`
Dec 12 04:03:51.898 INFO running `"docker" "rm" "-f" "13f7c02cc8d631819ca37f2c821f6ca0b6e1122072e180af18df87b8baa7a506"`
Dec 12 04:03:52.157 INFO [stdout] 13f7c02cc8d631819ca37f2c821f6ca0b6e1122072e180af18df87b8baa7a506